Initial commit of stable v1.0

demo-makeotp.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+## zOTP Bash Demo for making a 6 digit OTP using Blake2 and being valid for 10 minutes
+
+## Usage:
+##   ./demo-makeotp.sh "{string-unique-to-user}"
+
+declare thesalt="zOTP by Ze'ev Schurmann"
+
+source zotp.inc.sh
+
+if [[ -z "${1}" ]]; then
+  echo "Usage:" >&2
+  echo "  $0 \"{string-unique-to-user}\"" >&2
+  exit 1
+fi
+
+declare theseed="${1}"
+
+variablename="$(newOTP b2)"
+
+echo "OTP is ${variablename} it will expire at $(date -d "+10 minutes")"